497182590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{13441}}^1$

素因数の和:13594

約数の個数: 64

約数和(自身を含む): 1335597120

約数和(自身を除く): 838414530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 137, 270, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 3699, 4110, 6165, 7398, 12330, 13441, 18495, 26882, 36990, 40323, 67205, 80646, 120969, 134410, 201615, 241938, 362907, 403230, 604845, 725814, 1209690, 1814535, 1841417, 3629070, 3682834, 5524251, 9207085, 11048502, 16572753, 18414170, 27621255, 33145506, 49718259, 55242510, 82863765, 99436518, 165727530, 248591295, 497182590]

約数ペア:

[(1, 497182590), (2, 248591295), (3, 165727530), (5, 99436518), (6, 82863765), (9, 55242510), (10, 49718259), (15, 33145506), (18, 27621255), (27, 18414170), (30, 16572753), (45, 11048502), (54, 9207085), (90, 5524251), (135, 3682834), (137, 3629070), (270, 1841417), (274, 1814535), (411, 1209690), (685, 725814), (822, 604845), (1233, 403230), (1370, 362907), (2055, 241938), (2466, 201615), (3699, 134410), (4110, 120969), (6165, 80646), (7398, 67205), (12330, 40323), (13441, 36990), (18495, 26882)]